Finding the Third Proportional to 559,492.50 and 1,207,438.50
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Solution
The third proportional to 559,492.50 and 1,207,438.50 is: 2,605,768.14
Step by Step Solution
- Step 1: Write the proportion equation
559,492.50 : 1,207,438.50 = 1,207,438.50 : x - Step 2: Convert to fraction form
559,492.50/1,207,438.50 = 1,207,438.50/x - Step 3: Cross multiply
559,492.50x = 1,207,438.50 × 1,207,438.50 - Step 4: Simplify right side
559,492.50x = 1,457,907,731,282.25 - Step 5: Solve for x
x = 1,457,907,731,282.25/559,492.50 - Step 6: Final answer
x = 2,605,768.14
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.